Troubleshooting

If you have some localization aid, like chinese, korean, greek, etc, FontHack123-2 would not change any fonts no matter which settings you set.

If you replace standard fonts with other ones, different in size, brace yourself for some crashes - most programs assume they operate with standard font sizes and calculate screen coordinates accordingly. TallFonts below are done in the same bounding box as standard fonts and are safe.